NPPES file of Aug 9, 2026

Catherine Marando, MD

Ophthalmology Physician · Concord, NH

Catherine Marando, MD is an ophthalmology physician with a practice address in Concord, New Hampshire, and NPI 1336678119, issued on Jun 6, 2017. Check the license (New Hampshire 24475, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336678119
Name
Catherine Marando
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
24475 NH
287037 MA
Self-reported in NPPES; status is on the state search
Practice location
248 Pleasant St Ste 1600, Concord, NH 03301
Phone
(603) 224-2020
Enumerated
Jun 6, 2017
Record last updated
Mar 14, 2024
Medicare enrollment
Enrolled (PECOS I20230828003797); accepts Medicare assignment
Medical or professional school
Albert Einstein College Of Medicine Of Yeshiva University, 2017
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 248 Pleasant St Ste 1600

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kalla Gervasio, MDOphthalmic Plastic and Reconstructive Surgery Physician1619409364
  2. Jerome Ramos Esteban, MDOphthalmology Physician1366553398
  3. David Weinberg, MDOphthalmic Plastic and Reconstructive Surgery Physician1164502076

Verify Catherine Marando in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of Medicine
    Search for license 24475
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Hampshire license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.9 times the Medicare Part D claims of the average ophthalmology physician in 2024

4,467 Medicare Part D claims for 983 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.

  1. Catherine Marando4,467
  2. Specialty average1,518

Most prescribed

  1. Latanoprost1,301 claims
  2. Dorzolamide-Timolol559 claims
  3. Brimonidine Tartrate524 claims
  4. Timolol Maleate520 claims
  5. Prednisolone Acetate252 claims
  6. Rhopressa200 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $60.99

3 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Catherine Marando$60.99
  2. Specialty average$4,535.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Concord Ophthalmologic Associates PAConcord, NH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Catherine Marando among 99 ophthalmology physician records in New Hampshire

Catherine Marando, MD is one of 99 ophthalmology physician records with a practice address in New Hampshire. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 90% of them.

  • NPI issued2017 · 90% of these records are older, 8% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2017 · median 2004 among the 65 with a school on file
  • Record last updated2024 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in New Hampshire

There are 99 ophthalmology physician records in New Hampshire.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Purvi Desmarais, MDConcord, NH 033011174151856
  2. Erin Fogel, M.D.Concord, NH 033011417941808
  3. Bradford Hall, MDConcord, NH 033011255332169
  4. Thomas Hand, MDConcord, NH 033011407857170
  5. Joseph Mootz, MDConcord, NH 033011053996975
  6. Christie Morse, MDConcord, NH 033011154322055
  7. Jerome Ramos Esteban, MDConcord, NH 033011366553398
  8. Tighe Richardson, D.O.Concord, NH 033011093815656

Common questions

What is Catherine Marando, MD's NPI number?

Catherine Marando, MD's National Provider Identifier (NPI) is 1336678119, issued on Jun 6, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Marando, MD located?

The NPPES record lists a practice address at 248 Pleasant St Ste 1600, Concord, NH, 03301. Phone: (603) 224-2020. Providers update this record themselves, so call before visiting.

How can I verify Catherine Marando, MD's license?

NPPES lists New Hampshire license number 24475, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Catherine Marando, MD prescribe under Medicare Part D?

In 2024, Catherine Marando, MD had 4,467 Medicare Part D claims for 983 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.